Well, you know, News Corp is the only real media global - that has a global presence that's involved in TV production, in movies, in publishing, in newspapers, digital media, et cetera. So for a company like that to function, clearly it does not depend only on Rupert Murdoch or James Murdoch.
Asking the question whether the mainstream media has a liberal or conservative bias is like asking whether al Qaeda uses too much oil in their hummus. I might think they use a little bit too much oil; some people might think it's a little dry. But the problem with al Qaeda is they want to kill us. And the problem with the mainstream media is that it has these other biases that are much more important.